LCD Display Drivers

Holt Integrated Circuits line of LCD Display Drivers are designed for high voltage LCD display drive applications. These CMOS products drive the liquid crystal displays by converting 5 volt serial data to parallel segment and backplane waveforms with amplitudes up to 30 volts. Devices are cascadable, allowing connection of multiple drivers for larger displays.

 

 

Applications

  • Dichroic Liquid Crystal Displays

  • Standard Liquid Crystal Displays

DeviceDevice TypeDescriptionReleasedDatasheet
HI-8010
HI-8110
30-38 Segments TTL (HI-8010) or CMOS (HI-8110) inputs. /CL clocks data from serial data input when /CS is low. 1986
HI-8020
HI-8120
30-38 Segments TTL (HI-8020) or CMOS (HI-8120) inputs. Same functionality as 8010, but /CS may also be used to clock data from the serial data input when /CL is low. 1989
HI-8045 80 Segments 100-pin plastic QFP package 1999
HI-8050
HI-8051
HI-8150
HI-8151
30-38 Segments Test pins allow hardware all ON('1'), all OFF('0') or alternating. /8020OPT pin allows selection of 8010/8110 or 8020/8120 logic operation. 2000